Encrypting Session Cookies For User Security

Session Data

Session Data - struct
cfid 40306439
cftoken bb2bcd438863e9c4-97836F08-0D88-ED27-5350D2B63051C0AD
sessionid 098DFC0F5403100D9DEEB2F46033342C_40306439_bb2bcd438863e9c4-97836F08-0D88-ED27-5350D2B63051C0AD
urltoken CFID=40306439&CFTOKEN=bb2bcd438863e9c4-97836F08-0D88-ED27-5350D2B63051C0AD

index.cfm?cfid=40306439&cftoken=bb2bcd438863e9c4-97836F08-0D88-ED27-5350D2B63051C0AD